Modern history provides troubling proof that loss of liberty is preceded by disarmament of citizens. This week, the most obvious example is right before our eyes as we watch the Cuban people pleading for freedom. Fidel Castro took control of Cuba in 1959 and immediately called for removing all guns from citizens. His new communist regime sent agents door to door to coerce citizens into turning over their firearms. If you think it could not happen here, recall the confiscation of thousands of home-defense firearms during the aftermath of Hurricane Katrina.